Safehold series

A religious war looms over the world, and while the Church of God awaits the counterattack of the rebellious Church of Charis, King Cayleb of Charis seeks to strengthen his forces by gaining allies, but Merlin, his top advisor and friend, might be the key to all that King Cayleb needs.

Not yet thirty years old, Cayleb Ahrmahk has won the most crushing naval victories in human history. He's smashed a hostile alliance of no less than five princedoms and won the hand of the beautiful young Queen Sharleyan of Chisholm. Cayleb and Sharleyan have created the Charisian Empire, the greatest naval power in the history of Safehold, and they've turned Charis into a place of refuge for all who treasure freedom. The Church of God Awaiting, which...

When the Republic of Siddermark is threatened by wars triggered by the Charis kingdom's declaration of independence from the Church of God Awaiting, Vicar Clytahn, King Cayleb, Queen Sharleyan and Merlin Arthawes struggle to prevent widespread starvationwhile protecting their people from violent attacks.

Hell's Foundations Quiver: David Weber's New York Times-bestselling Safehold series begun with Off Armageddon Reef, By Schism Rent Asunder, By Heresies Distressed, A Mighty Fortress and Like a Mighty Army.
TURNING OF THE TIDE
Centuries ago, the human race fought its first great war against an alien race-and lost. A tiny population of human beings fled to distant Safehold. Centuries later, their descendants

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Those on the side of progressing humanity through advanced technology have finally triumphed over their oppressors.The unholy war between the small but mighty island realm of Charis and the radical, luddite Church of God's Awaiting has finally come to anend. However, even though a provisional veil of peace has fallen over human colonies, many secrets of Safehold's past still remain unearthed. With new alliances forged and old regimes fractured, Merlin--the...